package com.homework;

import java.util.Scanner;

public class TestDemo01 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入：");
        String st = sc.nextLine();
        String result = st.replace("尼玛","***");
        System.out.println(result);
    }
}
